Image copyrightHerts PoliceImage caption
A 1916 Luger, which would have been taken from a German officer during World War One

Guns handed in to Hertfordshire police during an amnesty could be donated to museums or provide a "windfall" for their previous owners, the force said.

More than 220 weapons were surrendered during November's two-week surrender.

Sgt Dan Stoddart said about five firearms would be valued and nearly 20 could go to museums instead of being "turned into razor blades" in the usual way.

"This way something good can come out of them," he said.

The amnesty followed the July law change which meant some who were holding antique guns lawfully were now no longer within the law.

Image copyrightHerts PoliceImage caption
A World War Two Mauser would have been issued to the Luftwaffe

All have been sent to the National Ballistics Intelligence Service (NABIS) for testing and to see if they match to crime scenes.

"Fewer guns on the street is better for me and the amnesty has reduced the possibility of them getting into criminal hands," said Mr Stoddart.

"But I know we destroyed some very valuable shotguns during our last amnesty."

'Decent legacy'

The officer said the oldest piece handed in was a musket made at the Tower of London in about 1840.

Image copyrightHerts PoliceImage caption
An Enfield Webley revolver with engraved initials may have belonged to a local regiment

Other items included a 1916 German Luger and a World War Two Mauser and several guns, including a late 19th Century hammer shotgun, are thought to be of "significant value".

Most people left their details so the force will now check the back stories so if guns return from NABIS as "unsuspicious", they can be offered to relevant museums and any windfall can go to the original owner.